| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-26 | 1 | 13,333 | 3,157 | 5,277 | 438 | -928 | 2,026 | 0 | 0 | 0 | 0 | 900 | 24,203 |
| 2011-09-26 | 2 | 13,198 | 3,104 | 5,272 | 437 | -1,522 | 2,042 | 0 | 0 | 0 | 0 | 896 | 23,427 |
| 2011-09-26 | 3 | 13,311 | 3,087 | 5,275 | 402 | -1,838 | 1,955 | 0 | 0 | 0 | 0 | 1,168 | 23,360 |
| 2011-09-26 | 4 | 13,325 | 3,162 | 5,281 | 398 | -2,016 | 1,923 | 0 | 0 | 0 | 0 | 1,166 | 23,239 |
| 2011-09-26 | 5 | 12,898 | 3,134 | 5,273 | 397 | -1,990 | 1,769 | 0 | 0 | 0 | 0 | 1,486 | 22,967 |
| 2011-09-26 | 6 | 12,712 | 3,050 | 5,279 | 397 | -2,026 | 1,774 | 0 | 0 | 0 | 0 | 1,488 | 22,674 |
| 2011-09-26 | 7 | 12,829 | 3,041 | 5,275 | 397 | -2,128 | 1,773 | 0 | 0 | 0 | 0 | 1,374 | 22,561 |
| 2011-09-26 | 8 | 12,759 | 3,078 | 5,275 | 399 | -2,108 | 1,709 | 0 | 0 | 0 | 0 | 1,376 | 22,488 |
| 2011-09-26 | 9 | 13,129 | 3,089 | 5,273 | 400 | -2,102 | 1,710 | 0 | 0 | 0 | 0 | 968 | 22,467 |
| 2011-09-26 | 10 | 12,926 | 3,260 | 5,289 | 401 | -1,812 | 1,682 | 0 | 0 | 0 | 0 | 964 | 22,710 |
| 2011-09-26 | 11 | 13,606 | 4,171 | 5,296 | 400 | -506 | 1,629 | 0 | 0 | 0 | 0 | -1,164 | 23,432 |
| 2011-09-26 | 12 | 13,847 | 5,297 | 5,317 | 401 | -160 | 1,625 | 0 | 0 | 0 | 0 | -1,414 | 24,913 |
| 2011-09-26 | 13 | 14,882 | 7,159 | 5,318 | 403 | -14 | 1,616 | 0 | 0 | 0 | 0 | -1,474 | 27,890 |
| 2011-09-26 | 14 | 16,186 | 8,795 | 5,313 | 397 | 214 | 1,577 | 0 | 0 | 0 | 0 | -1,496 | 30,986 |
| 2011-09-26 | 15 | 17,891 | 10,957 | 5,315 | 481 | 256 | 1,471 | 0 | 0 | 0 | 0 | -1,228 | 35,143 |
| 2011-09-26 | 16 | 18,389 | 12,525 | 5,309 | 485 | 742 | 1,324 | 0 | 0 | 0 | 0 | -1,220 | 37,554 |
| 2011-09-26 | 17 | 19,030 | 12,763 | 5,300 | 485 | 582 | 1,321 | 0 | 0 | 0 | 0 | -666 | 38,815 |
| 2011-09-26 | 18 | 19,378 | 12,841 | 5,306 | 487 | 466 | 1,276 | 0 | 0 | 0 | 0 | -666 | 39,088 |
| 2011-09-26 | 19 | 19,626 | 12,645 | 5,302 | 427 | 438 | 1,222 | 0 | 0 | 0 | 0 | 224 | 39,884 |
| 2011-09-26 | 20 | 19,685 | 13,021 | 5,301 | 439 | 386 | 1,100 | 0 | 0 | 0 | 0 | 246 | 40,178 |
| 2011-09-26 | 21 | 19,863 | 13,144 | 5,308 | 456 | 330 | 1,107 | 0 | 0 | 0 | 0 | 194 | 40,402 |
| 2011-09-26 | 22 | 19,925 | 13,180 | 5,315 | 455 | 292 | 1,042 | 0 | 0 | 0 | 0 | 194 | 40,403 |
| 2011-09-26 | 23 | 19,745 | 13,317 | 5,330 | 456 | 442 | 1,041 | 0 | 0 | 0 | 0 | 308 | 40,639 |
| 2011-09-26 | 24 | 19,585 | 13,528 | 5,332 | 425 | 480 | 1,064 | 0 | 0 | 0 | 0 | 320 | 40,734 |
| 2011-09-26 | 25 | 19,547 | 13,734 | 5,328 | 423 | 426 | 993 | 0 | 0 | 0 | 0 | 318 | 40,769 |
| 2011-09-26 | 26 | 19,517 | 13,692 | 5,325 | 433 | 300 | 932 | 0 | 0 | 0 | 0 | 324 | 40,523 |
| 2011-09-26 | 27 | 19,494 | 13,949 | 5,320 | 434 | 328 | 889 | 0 | 0 | 0 | 0 | -164 | 40,250 |
| 2011-09-26 | 28 | 19,614 | 13,539 | 5,317 | 433 | 314 | 805 | 0 | 0 | 0 | 0 | -164 | 39,858 |
| 2011-09-26 | 29 | 19,758 | 13,583 | 5,322 | 416 | 340 | 777 | 0 | 0 | 0 | 0 | -408 | 39,788 |
| 2011-09-26 | 30 | 19,936 | 13,167 | 5,322 | 415 | 430 | 712 | 0 | 0 | 0 | 0 | -416 | 39,566 |
| 2011-09-26 | 31 | 19,877 | 12,643 | 5,332 | 419 | 324 | 644 | 0 | 0 | 0 | 0 | -36 | 39,203 |
| 2011-09-26 | 32 | 19,944 | 12,880 | 5,330 | 422 | 320 | 647 | 0 | 0 | 0 | 0 | -44 | 39,499 |
| 2011-09-26 | 33 | 19,690 | 13,894 | 5,325 | 430 | 418 | 661 | 0 | 0 | 0 | 0 | -150 | 40,268 |
| 2011-09-26 | 34 | 19,662 | 14,827 | 5,328 | 465 | 482 | 582 | 0 | 0 | 0 | 0 | -168 | 41,178 |
| 2011-09-26 | 35 | 19,820 | 14,666 | 5,332 | 491 | 392 | 567 | 0 | 0 | 0 | 0 | 156 | 41,424 |
| 2011-09-26 | 36 | 19,816 | 14,479 | 5,331 | 496 | 474 | 525 | 0 | 0 | 0 | 0 | 178 | 41,299 |
| 2011-09-26 | 37 | 20,090 | 14,475 | 5,336 | 499 | 376 | 522 | 0 | 0 | 0 | 0 | -106 | 41,192 |
| 2011-09-26 | 38 | 20,171 | 14,282 | 5,339 | 653 | 784 | 497 | 0 | 0 | 0 | 0 | -188 | 41,538 |
| 2011-09-26 | 39 | 20,200 | 13,765 | 5,345 | 777 | 1,222 | 573 | 0 | 0 | 0 | 0 | 1,010 | 42,892 |
| 2011-09-26 | 40 | 20,223 | 13,629 | 5,347 | 773 | 1,328 | 631 | 0 | 0 | 0 | 0 | 1,016 | 42,947 |
| 2011-09-26 | 41 | 20,211 | 13,135 | 5,353 | 628 | 622 | 652 | 0 | 0 | 0 | 0 | 1,014 | 41,615 |
| 2011-09-26 | 42 | 20,231 | 12,063 | 5,349 | 549 | 434 | 643 | 0 | 0 | 0 | 0 | 1,040 | 40,309 |
| 2011-09-26 | 43 | 19,877 | 11,214 | 5,350 | 480 | 438 | 588 | 0 | 0 | 0 | 0 | 730 | 38,677 |
| 2011-09-26 | 44 | 19,394 | 9,716 | 5,351 | 481 | 288 | 602 | 0 | 0 | 0 | 0 | 736 | 36,568 |
| 2011-09-26 | 45 | 18,833 | 8,405 | 5,347 | 479 | 142 | 655 | 0 | 0 | 0 | 0 | 774 | 34,635 |
| 2011-09-26 | 46 | 17,757 | 6,846 | 5,351 | 475 | -14 | 689 | 0 | 0 | 0 | 0 | 782 | 31,886 |
| 2011-09-26 | 47 | 16,578 | 6,196 | 5,355 | 439 | -14 | 697 | 0 | 0 | 0 | 0 | 226 | 29,477 |
| 2011-09-26 | 48 | 15,652 | 5,303 | 5,354 | 436 | -160 | 697 | 0 | 0 | 0 | 0 | 224 | 27,506 |